Node Connectivity
There are 8 nodes that can be used as predessesor
for a node with an input port of type 
Expected Condition.
Alert Is Present
Expect an alert to be shown by the page.
And
And-combines given conditions.
Attribute Matches
Expects an attribute or CSS property to match a given value.
Not
Inverses a given condition.
Number of Elements
Expect a given number of elements on the page.
Or
Or-combines given conditions.
Text Matches
Expects the text within an element to match a given pattern.
URL Matches
Expect the current URL to match a given pattern.